* {
    margin: 0;
    padding: 0;
}

body,
button,
input,
select,
textarea {
    -webkit-font-smoothing: antialiased;
    font: 12px/1.5 Microsoft YaHei, tahoma, arial, Hevetica, \\5b8b\4f53, sans-serif;
    color: #555;
    word-break: break-all;
}
ul{
	list-style: none;
}
ul,
ol {
    list-style-type: none;
}

a {
    text-decoration: none;
    /* color: #555; */
}

h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

em,
i,
u {
    font-style: normal;
}

a {
    text-decoration: none;
    color: #555;
}

a:hover {
    color: #f42424;
}

.w1200 {
    margin: 0 auto;
    width: 1200px;
}

.relative {
    position: relative;
}

img {
    vertical-align: middle;
    display: inline-block;
}

.mt20 {
    margin-top: 20px;
}

.clear,
.clearfix {
    clear: both;
}


/* 清除浮动 */

.w:after,
.w:before {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.font-red {
    color: #ec5051!important;
}


/* 左边导航区域 */

.dsc-zoom-s {
    border-bottom: 2px solid #f42424;
}

.nav-s {
    position: relative;
    height: 43px;
    background-color: #fff;
    z-index: 9;
}


/* 中间导航区域 */

.nav-s .nav-main-s {
    float: left;
    width: 968px;
    overflow: hidden;
    height: 40px;
    line-height: 40px;
}

.banner-s {
    position: relative;
    width: 100%;
}
.disn {
    display: none!important;
}

.disb {
    display: block!important;
}